If you are looking for a profit, there are many other coins that would provide you better profit than dogecoin.
Dogecoin has an infinite supply and hence it would be increasing in number forever. And with the increase in supply, it's price would keep on decreasing against other coins.
but in the near future, millions and millions of ppl will start dealing in cryptocurrency so holding some of this cryptocurrency won't harm but I'm thinking of getting like a 1kk coin of it to hold them for the future
and I'm all earings to hear from u about other coins that u said it can give me profits